--- /dev/null
+package MooseX::Getopt::Dashes;
+use Moose::Role;
+
+with 'MooseX::Getopt';
+
+around _get_cmd_flags_for_attr => sub {
+ my $next = shift;
+ my ( $class, $attr, @rest ) = @_;
+
+ my ( $flag, @aliases ) = $class->$next($attr, @rest);
+ $flag =~ tr/_/-/
+ unless $attr->does('MooseX::Getopt::Meta::Attribute::Trait')
+ && $attr->has_cmd_flag;
+
+ return ( $flag, @aliases );
+};
+
+1;
+
+__END__
+
+=pod
+
+=head1 NAME
+
+MooseX::Getopt::Dashes - convert underscores in attribute names to dashes
+
+=head1 DESCRIPTION
+
+This is a version of C<MooseX::Getopt> which converts underscores in
+attribute names to dashes when generating command line flags.
+
+=head1 METHODS
+
+=over 4
+
+=item meta
+
+=back
+
+=head1 BUGS
+
+All complex software has bugs lurking in it, and this module is no
+exception. If you find a bug please either email me, or add the bug
+to cpan-RT.
+
+=head1 AUTHOR
+
+Dagfinn Ilmari MannsE<aring>ker E<lt>ilmari@ilmari.orgE<gt>
+
+Stevan Little E<lt>stevan@iinteractive.comE<gt>
+
+Yuval Kogman C<< <nuffin@cpan.org> >>
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright 2007-2008 by Infinity Interactive, Inc.
+
+L<http://www.iinteractive.com>
+
+This library is free software; you can redistribute it and/or modify
+it under the same terms as Perl itself.
+
+=cut